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1 | #!./perl |
2 | |
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3 | # $Id: compat-0.6.t,v 1.0 2000/09/01 19:40:41 ram Exp $ |
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4 | # |
5 | # Copyright (c) 1995-2000, Raphael Manfredi |
6 | # |
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7 | # You may redistribute only under the same terms as Perl 5, as specified |
8 | # in the README file that comes with the distribution. |
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9 | # |
10 | # $Log: compat-0.6.t,v $ |
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11 | # Revision 1.0 2000/09/01 19:40:41 ram |
12 | # Baseline for first official release. |
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13 | # |
14 | |
15 | BEGIN { |
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16 | chdir('t') if -d 't'; |
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17 | @INC = '.'; |
18 | push @INC, '../lib'; |
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19 | require Config; import Config; |
20 | if ($Config{'extensions'} !~ /\bStorable\b/) { |
21 | print "1..0 # Skip: Storable was not built\n"; |
22 | exit 0; |
23 | } |
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24 | require 'lib/st-dump.pl'; |
25 | } |
26 | |
27 | sub ok; |
28 | |
29 | print "1..8\n"; |
30 | |
31 | use Storable qw(freeze nfreeze thaw); |
32 | |
33 | package TIED_HASH; |
34 | |
35 | sub TIEHASH { |
36 | my $self = bless {}, shift; |
37 | return $self; |
38 | } |
39 | |
40 | sub FETCH { |
41 | my $self = shift; |
42 | my ($key) = @_; |
43 | $main::hash_fetch++; |
44 | return $self->{$key}; |
45 | } |
46 | |
47 | sub STORE { |
48 | my $self = shift; |
49 | my ($key, $val) = @_; |
50 | $self->{$key} = $val; |
51 | } |
52 | |
53 | package SIMPLE; |
54 | |
55 | sub make { |
56 | my $self = bless [], shift; |
57 | my ($x) = @_; |
58 | $self->[0] = $x; |
59 | return $self; |
60 | } |
61 | |
62 | package ROOT; |
63 | |
64 | sub make { |
65 | my $self = bless {}, shift; |
66 | my $h = tie %hash, TIED_HASH; |
67 | $self->{h} = $h; |
68 | $self->{ref} = \%hash; |
69 | my @pool; |
70 | for (my $i = 0; $i < 5; $i++) { |
71 | push(@pool, SIMPLE->make($i)); |
72 | } |
73 | $self->{obj} = \@pool; |
74 | my @a = ('string', $h, $self); |
75 | $self->{a} = \@a; |
76 | $self->{num} = [1, 0, -3, -3.14159, 456, 4.5]; |
77 | $h->{key1} = 'val1'; |
78 | $h->{key2} = 'val2'; |
79 | return $self; |
80 | }; |
81 | |
82 | sub num { $_[0]->{num} } |
83 | sub h { $_[0]->{h} } |
84 | sub ref { $_[0]->{ref} } |
85 | sub obj { $_[0]->{obj} } |
86 | |
87 | package main; |
88 | |
89 | my $r = ROOT->make; |
90 | |
91 | my $data = ''; |
92 | while (<DATA>) { |
93 | next if /^#/; |
94 | $data .= unpack("u", $_); |
95 | } |
96 | |
97 | ok 1, length $data == 278; |
98 | |
99 | my $y = thaw($data); |
100 | ok 2, 1; |
101 | ok 3, ref $y eq 'ROOT'; |
102 | |
103 | $Storable::canonical = 1; # Prevent "used once" warning |
104 | $Storable::canonical = 1; |
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105 | # Allow for long double string conversions. |
106 | $y->{num}->[3] += 0; |
107 | $r->{num}->[3] += 0; |
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108 | ok 4, nfreeze($y) eq nfreeze($r); |
109 | |
110 | ok 5, $y->ref->{key1} eq 'val1'; |
111 | ok 6, $y->ref->{key2} eq 'val2'; |
112 | ok 7, $hash_fetch == 2; |
113 | |
114 | my $num = $r->num; |
115 | my $ok = 1; |
116 | for (my $i = 0; $i < @$num; $i++) { |
117 | do { $ok = 0; last } unless $num->[$i] == $y->num->[$i]; |
118 | } |
119 | ok 8, $ok; |
120 | |
121 | __END__ |
122 | # |
123 | # using Storable-0.6@11, output of: print pack("u", nfreeze(ROOT->make)); |
124 | # original size: 278 bytes |
125 | # |
126 | M`P,````%!`(````&"(%8"(!8"'U8"@@M,RXQ-#$U.5@)```!R%@*`S0N-5A8 |
127 | M6`````-N=6T$`P````(*!'9A;#%8````!&ME>3$*!'9A;#)8````!&ME>3)B |
128 | M"51)141?2$%32%A8`````6@$`@````,*!G-T<FEN9U@$``````I8!``````` |
129 | M6%A8`````6$$`@````4$`@````$(@%AB!E-)35!,15A8!`(````!"(%88@93 |
130 | M24U03$586`0"`````0B"6&(&4TE-4$Q%6%@$`@````$(@UAB!E-)35!,15A8 |
131 | M!`(````!"(188@9324U03$586%A8`````V]B:@0,!``````*6%A8`````W)E |
132 | (9F($4D]/5%@` |